From the 'df -h' command output, it's evident that the '/var/log/napp/supportbundle' directory on the 'cluster-api' pod is almost full or full. To address this issue, a patch named "cluster_api_patch.yaml" is suggested. This patch is to be applied to the 'cluster-api'. The steps to apply this patch are provided in 'Workaround Section'.
Symptoms:
1. Alarms for platform services disk usage growing.
2. Failure to generate a support bundle.
Relevant Log LocationsThe issue can be confirmed by collecting the "diskusage.txt" file after executing the following commands:
napp-k exec -it `napp-k get pods | grep cluster | cut -d ' ' -f 1` -c cluster-api -- find /var/log/napp/supportbundle -type f -exec ls -lh {} \; > ./diskusage.txt
napp-k exec -it `napp-k get pods | grep cluster | cut -d ' ' -f 1` -c cluster-api -- df -h >> ./diskusage.txt